2004 Audi RS4 vs. 1999 BMW 750
To start off, 2004 Audi RS4 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 BMW 750. In addition, the cost of maintenance, including insurance, on 1999 BMW 750 would be higher. At 5,370 cc (12 cylinders), 1999 BMW 750 is equipped with a bigger engine. In terms of performance, 2004 Audi RS4 (376 HP @ 6300 RPM) has 59 more horse power than 1999 BMW 750. (317 HP @ 7400 RPM). In normal driving conditions, 2004 Audi RS4 should accelerate faster than 1999 BMW 750. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 750 weights approximately 473 kg more than 2004 Audi RS4.
Because 2004 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 750. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 BMW 750 (490 Nm) has 40 more torque (in Nm) than 2004 Audi RS4. (450 Nm). This means 1999 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi RS4.
Compare all specifications:
| 2004 Audi RS4 | 1999 BMW 750 | |
| Make | Audi | BMW |
| Model | RS4 | 750 |
| Year Released | 2004 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5370 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 376 HP | 317 HP |
| Engine RPM | 6300 RPM | 7400 RPM |
| Torque | 450 Nm | 490 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 2058 kg |
| Vehicle Length | 4480 mm | 5130 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 3080 mm |
